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Quantum Strategy Without Entanglement

Jiangfeng Du·Xiaodong Xu·Hui Li·Mingjun Shi·Xianyi Zhou·Rongdian Han
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Abstract

In this paper we quantize the Card Game. In the classical version of this game, one player (Alice) can always win with propability 2/3. But when the other player (Bob) is allowed to apply quantum strategy, the original unfair game turns into a fair and zero-sum game. Further more, the procedure in which Bob perform his quantum strategy does not include any ingredient of entanglement.

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Jiangfeng Du, Xiaodong Xu, Hui Li, Mingjun Shi, Xianyi Zhou, Rongdian Han. 2000-11-19. Quantum Strategy Without Entanglement. https://arxiv.org/abs/quant-ph/0011078

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